OPRA
E863819
mobile web browser
news aggregation service
public company
stock ticker symbol
technology company
web browser
OPRA is the stock ticker symbol for Opera Limited, a technology company best known for developing the Opera web browser.
All labels observed (1)
| Label | Occurrences |
|---|---|
| OPRA canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10430182 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: OPRA Context triple: [Opera Limited, tickerSymbol, OPRA]
-
A.
Opry
Opry is the common shorthand name for the Grand Ole Opry, the iconic weekly country music stage concert and radio show based in Nashville, Tennessee.
-
B.
OPR
OPR is the post-nominal abbreviation used by recipients of the Polish state order known as the Order of Polonia Restituta.
-
C.
OPR
OPR is a dark, industrial-tinged electronic track by French techno producer Gesaffelstein, recognized as one of his signature works.
-
D.
O.P.
O.P. is the post-nominal abbreviation for the Order of Preachers, commonly known as the Dominican religious order in the Catholic Church.
-
E.
O.P.
O.P. is a common abbreviation that can stand for various phrases such as “original poster,” “original post,” or “out of print,” depending on the context in which it is used.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: OPRA Target entity description: OPRA is the stock ticker symbol for Opera Limited, a technology company best known for developing the Opera web browser.
-
A.
Opry
Opry is the common shorthand name for the Grand Ole Opry, the iconic weekly country music stage concert and radio show based in Nashville, Tennessee.
-
B.
OPR
OPR is the post-nominal abbreviation used by recipients of the Polish state order known as the Order of Polonia Restituta.
-
C.
OPR
OPR is a dark, industrial-tinged electronic track by French techno producer Gesaffelstein, recognized as one of his signature works.
-
D.
O.P.
O.P. is the post-nominal abbreviation for the Order of Preachers, commonly known as the Dominican religious order in the Catholic Church.
-
E.
O.P.
O.P. is a common abbreviation that can stand for various phrases such as “original poster,” “original post,” or “out of print,” depending on the context in which it is used.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
mobile web browser
ⓘ
news aggregation service ⓘ public company ⓘ stock ticker symbol ⓘ technology company ⓘ web browser ⓘ |
| countryOfOrigin | Norway ⓘ |
| currency | USD NERFINISHED ⓘ |
| develops | Opera web browser NERFINISHED ⓘ |
| focusesOn |
internet services
ⓘ
web browsers ⓘ |
| foundedIn | 1995 ⓘ |
| hasBrand | Opera NERFINISHED ⓘ |
| hasISIN | US68373M1071 ⓘ |
| hasOffice |
Beijing, China
NERFINISHED
ⓘ
Oslo, Norway NERFINISHED ⓘ Shenzhen, China NERFINISHED ⓘ Singapore NERFINISHED ⓘ Warsaw, Poland NERFINISHED ⓘ Wroclaw, Poland NERFINISHED ⓘ |
| hasProduct |
Opera Crypto Browser
NERFINISHED
ⓘ
Opera GX NERFINISHED ⓘ Opera Mini NERFINISHED ⓘ Opera News NERFINISHED ⓘ |
| hasSubsidiary | Opera Software AS NERFINISHED ⓘ |
| headquartersLocation | Oslo, Norway NERFINISHED ⓘ |
| industry |
internet
ⓘ
software ⓘ |
| ipoYear | 2018 ⓘ |
| knownFor | Opera web browser NERFINISHED ⓘ |
| legalForm | limited company ⓘ |
| listedOn |
Nasdaq
NERFINISHED
ⓘ
Nasdaq NERFINISHED ⓘ |
| offers |
desktop browsers
ⓘ
fintech services ⓘ mobile browsers ⓘ news aggregation services ⓘ |
| originatedAs | Opera Software ASA NERFINISHED ⓘ |
| primaryMarket | consumer internet ⓘ |
| regionServed | global ⓘ |
| represents | Opera Limited NERFINISHED ⓘ |
| stockExchange | Nasdaq Global Select Market NERFINISHED ⓘ |
| stockTicker | OPRA NERFINISHED ⓘ |
| website | https://www.opera.com/ ⓘ |
| wentPublicOn | 2018-07-27 ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: OPRA Description of subject: OPRA is the stock ticker symbol for Opera Limited, a technology company best known for developing the Opera web browser.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.